THE GBAPSOID CBABS OF AMEBICA. 



207 



CYMOPOLIA TUBERCULATA Faxon. 



CymopoHa tubcrculata Faxon, Bull. Miis. Comp. Zoiil., vol. 24. 1S93, p. IGl 

 (type-locality, station 3355, Albatross, 1S2 fathoms; bolotype, Cat. No. 

 4504, I^I.C.Z.) ; Mem. Mus. Comp. ZoOl., vol. 18, 1S05, p. 38, pi. G, 

 figs. 3, 3o. 



Diagnosis. — Carapace very convex, branchial regions laterally ex- 

 panded. Granulation of carapace finer between than upon tubercles. 

 Tubercles above 

 posterior margin 

 convex, protuber- 

 ant. Outer subor- 

 bital lobe very con- 

 vex. Lobes of car- 

 pus of ambulator}' 

 legs little developed. 



Description. — Al- 

 lied to C. ohesa. 

 Carapace wider 

 across branchial re- 

 gions; granulation 

 of surface finer be- 

 tween than upon 

 tubercles while the 

 reverse is true in 

 oJjesa; median sinus 

 of front more 

 rounded at base ; 

 outer orbital lobes 

 trending a little 

 more inward; three 

 antero-lateral teeth 

 after the orbital, 

 instead of two; in 

 ohesa a rudimen- 

 tary tooth or tuber- Fig. 126. — CrMoroLiA tuberculata, male, X If, afteb 



1 , , Faxon, a. Dorsal view ; b, ventkal view. 



cle may be present 



or absent after the second tooth; chelipeds equal; ambulatory legs 



blenderer than in ohesa, especially as to propodal segments. 



Color. — Ambulatories crossed by transverse bands of red, three of 

 which cross the merus. 



Measurements. — Male holotype, greatest length of carapace 13, 

 width of same 18, length of second leg 31 mm. 



Type-locality.— B'Aj of Panama; lat. 7° 12' 20" N.; long. 80° 

 55' 00" W.; 182 fath.; bk. G. Sh.; temp. 54.1° F.; Feb. 23, 1891; 

 station 3355, Alhatross; 4 males, 1 female (1501, M. C. Z.). 



